Tracy "Trace" Sargent has been requested to assist in over 900 searches throughout the United States and international missions, searching for and locating numerous lost and missing persons including fugitives, runaways, Alzheimer’s, suicide, homicide, disaster victims, airplane crashes and high threat level missions, local to international. She has been actively involved with cases including: Eric Rudolph, Hurricane Katrina, Natalee Holloway, Tara Grinstead, Theresa Parker, and Lauren Giddings.